Would you or one of the other mods/admins kindly pin this thread?
Thanks again!

Ben

“No lists of things to be done. The day providential to itself. The hour. There is no later. This is later. All things of grace and beauty such that one holds them to one's heart have a common provenance in pain. Their birth in grief and ashes.”
- Cormac McCarthy, The Road

Learn this from the waters:
in mountain clefts and chasms,
loud gush the streamlets,
but great rivers flow silently.
- Sutta Nipata 3.725

The Udānavarga has around 1100 verses in 33 chapters. The chapter titles[2] are:
Comparatively, the most common version of the Dhammapada, in Pali, has 423 verses in 26 chapters.[3] Comparing the Udānavarga, Pali Dhammapada and the Gandhari Dharmapada, Brough (2001) identifies that the texts have in common 330 to 340 verses, 16 chapter headings and an underlying structure.
The Udānavarga is attributed to the Sarvāstivādins.[5]
Hinuber suggests that a text similar to the Pali Canon's Udāna formed the original core of the Sanskrit Udānavarga, to which verses from the Dhammapada were added.[6] Brough allows for the hypothesis that the Udānavarga, the Pali Dhammapada and the Gandhari Dharmapada all have a "common ancestor" but underlines that there is no evidence that any one of these three texts might have been the "primitive Dharmapada" from which the other two evolved.

Not sure whomever did the Oslo translation, maybe it is based on the Tibetan only. At any rate, Gareth Sparham in 1983 also did the Udanavarga in full. He titled it The Tibetan Dhammapada, perhaps a hat tip to Rockhill's version done in 1892 or so. Rockhill's may still be in print, but Sparham's is not, I think.

Another version from the Chinese, which is not identical to the Tibetan is A Collection of Important Odes of the Law: The Chinese Udanavarga translated by Charles Willemen in 2013. Have not read this one, but will soon.